After losing her family in a storm of blood and betrayal, Valentine Cross takes the only job she can find: a night shift at a remote truck stop. But when the sun sets, the real customers arrive. Armed with a gun she can't explain and a set of impossible rules, she discovers the diner is a sanctuary in a war against humanity. The worst part? The creature that butchered her sister is on the menu, and it remembers the taste of her family's blood.